Valve Dimensions

WARNING: This page is about a different car, the 2013 Infiniti FX50. However, it is still accessible from the selected car via links, so may be relevant.

Check the dimensions of each valve. For the dimensions, refer to "CYLINDER HEAD ".
If dimensions are out of the standard.
- Replace valve (EXH) and check valve seat contact. Refer to "VALVE SEAT CONTACT ". (Exhaust side)
- Replace VVEL ladder assembly & cylinder head assembly. Refer to "EXPLODED VIEW ". (Intake side)
  NOTE: Since the valve (INT) cannot be replaced by the piece, VVEL ladder assembly & cylinder head assembly replacement are required.